this was the last typeslot with mismatching name

* Refactor Buffer protocol into RustPython convention

* Adds `__rmul__` to `collections.deque`, refs #2834

before: RustPython hangs when
d = deque('a')
d.extend(d)
after: it extends to the copy of it

Fixed to use PathLike in imghdr.py

Fix make dict.{__or__,__ror__,__ior__} with other types return NotImplemented

Fixed unwrapping in frame.rs

add deque __iadd__ method

Fixes that `id()` of `tuple` was changing on `* 1`

Co-authored-by: Jim Fasarakis-Hilliard <[email protected]>

Add __floor__ and __ceil__ to float w/ tests

Co-authored-by: Tetramad <[email protected]>

The test of __floor__ and __ceil__ for float will be activated
when python version is greater th...

Co-authored-by: Tetramad <[email protected]>

Co-authored-by: Tetramad <[email protected]>

Add __alloc__ to bytearray and fix its __init__ issues.

Co-authored-by: Jeong YunWon <[email protected]>

socket: use libc::hstrerror

Add missing `__annotations__` variable into main module

Co-authored-by: Jeong YunWon <[email protected]>

Use rustpython_common via public name.

Fixes infinite recursion on `raise e from e`

Add __index__ operator overriding class support for SequenceIndex

Adds `__subclasshook__` to `type`

This commit fix three test cases in test_index.py
* SeqTestCase.test_index
* SeqTestCase.test_wr...

implement Unhashable for collections.deque

typo in slots.rs: SlotDesctuctor -> SlotDestructor

Add test_yield_from from CPython 3.8

Adds `class` field to `PyGetSet` to fix `__qualname__`

This commit fix RangeTestCase.test_range test in test_index.py

TryFromObject implementation f...

Makes args of `type.__prepare__` optional

Fix incorrect unwrapping

add iskeyword None check

* Fix unhashable type error message

there was one todo in test_keyword.py

before: s was PyStrRef, it failed to handle None
after: c...

See https://github.com/RustPython/RustPython/issues/2799

socket: impl herror

There is one todo that is waiting for hstrerror to land in libc crate.
For now it shows the same...

Add test_zipfile from CPython 3.8

Also adds the following supporting files:
- the entire ziptestdata/ directory
- zip_cp437_head...

Adds reduce, length_hint and set_state to range iterators.

Initialize with init for mutable builtins.

Add test_xmlrpc from CPython 3.8

GitHub Actions housekeeping

added test_deque.py from CPython 3.8.7

Add test_xml_etree from CPython 3.8

Add additional files for math tests and fix commented tests in tests_math.

Fix redox and other stuff

Fixes clippy on macos

Add operator.rs